Electronic Hardware Corporation manufactures and distributes all NSN's in Federal supply class (FSC) 5355 - knobs, pointers, and dials. Knobs that are in stock are shipped within 24 hours. EHC is one of the premier knob manufacturers in the world.

As an ISO 9001:2015 certified supplier, we provide services such as Engineering, Prototyping, Manufacturing, Procurement and Kitting to our valued customers.